Comparison

Language Reactor ReadLang 1L vs Converly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Language Reactor ReadLang 1L

Master new vocabulary through active recall and spaced repetition. This tool helps you learn words in context on websites and videos, gradually providing hints as you progress. It supports over 100 languages and integrates seamlessly with your browsing experience.

Highlights
  • Active Recall for memory retention
  • Adaptive learning with gradual hints
  • Seamless website and video integration
  • Support for 100+ languages
  • Customizable learning settings
Features
Read full description

Learn languages with Language Reactor using Active Recall and Spaced Repetition in context. Learn a new word just to forget it minutes later? The problem isn’t you—it’s passive recall. By seeing translations too quickly, your brain never truly locks in new vocabulary. Our app flips the process: you try recalling words first, then check the translation. This active recall approach cements vocabulary into your long-term memory. Ready to stop forgetting and start mastering? Install now! Features include: - Active Recall: Promotes deeper memory retention by requiring you to recall words and phrases rather than passively recognizing them. - Adaptive Learning: Starts with full translations and gradually shifts to giving hints like the first letter of a word, catering to your learning progress. - Seamless Integration: Works intuitively with text and audio on various websites, providing a fluid learning experience without switching contexts. - Customizable Settings: Allows you to adjust the difficulty level and choose which aspects of language learning to focus on. To get started, navigate to any webpage and click on unfamiliar words or listen to dialogues. The extension will facilitate your learning process without interrupting your browsing experience. We support 100+ languages and reader with Voice Aloud Reader and more... We are constantly improving our tools based on user feedback. Please feel free to reach out if you have suggestions or need support. We're excited to be part of your language learning journey! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Converly

Practice speaking a new language with an AI tutor in realistic scenarios. This app offers dynamic conversations that adapt to your skill level, helping you gain fluency and confidence faster. Explore a wide range of languages and situations for effective, goal-oriented learning.

Highlights
  • Realistic AI conversation partners
  • Endless variety of scenarios
  • Adaptive pace and skill level
  • Goal-oriented learning experience
  • Wide range of supported languages
  • Immersive and dynamic practice
Features
Read full description

HOW TO USE CONVERLY Create or choose from an endless variety of engaging, realistic scenarios. Talk with an ultra-realistic AI that feels like a native speaker and adapts to your pace and skill level. Practice the language of your choice in any situation. All scenarios are possible! Use Popular Scenarios for guided conversations and review useful words to reinforce your learning. Become fluent faster and gain confidence for lasting communication. Languages available on Converly: French, English, German, Spanish, Italian, Japanese, Korean, Chinese, Portuguese, Russian, Dutch, Swedish, Norwegian, Danish, Finnish, Polish, Czech, Hungarian, Turkish, Arabic, Hindi, Thai, Vietnamese, Indonesian, Malay. If your goal is to speak confidently and master a language, practice is essential. Converly transforms self-guided practice into an interactive, goal-oriented learning experience, far more effective than simply repeating basic phrases aloud or looking for real-life conversation opportunities. Say goodbye to static, repetitive modules and boring lessons. With Converly, we’re building the most dynamic and immersive language learning experience to help you reach your goals as quickly as possible. Some scenarios and advanced features require a subscription or in-app purchase to access premium content. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Language Reactor ReadLang 1L4 screens
Converly4 screens

Verdict

The call

The clearest difference is rating: Language Reactor ReadLang 1L at 4.7 against Converly's 4.4. Language Reactor ReadLang 1L also leads on update cadence (weekly vs fortnightly). On price, review sentiment, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Language Reactor ReadLang 1L sells 3 in-app purchases, starting at $1.99 per 7 days and Converly sells 13 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Language Reactor ReadLang 1L holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 162 and 154 respectively. Written reviews point the same way: 85% of Language Reactor ReadLang 1L's written reviews are positive against 80% of Converly's.

UpkeepUpdate frequency

Language Reactor ReadLang 1L ships an update weekly, Converly fortnightly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 8 level
Language Reactor ReadLang 1L versus Converly: the parameters behind the verdict, then further details
ParameterLanguage Reactor ReadLang 1LConverly
PriceFreeFree
Rating4.7 (162 ratings) — better4.4 (154 ratings)
Positive reviews85.0% of reviews — better80.0% of reviews
Number of ratings162 — better154
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.6
Further details — not scored
Size57 MB96 MB
Age rating17+4+
DeveloperNguyen Hong PhucRemi Cassan

Customer experience

Language Reactor ReadLang 1L

All ratings162 ratings
Positive90.1%
Neutral4.3%
Negative5.6%
Written reviews20 reviews
Positive85.0%
Neutral0.0%
Negative15.0%

Converly

All ratings154 ratings
Positive83.1%
Neutral3.2%
Negative13.6%
Written reviews10 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

3 purchases

Language Reactor ReadLang 1L

Subscriptions2
  • Unlimited Words$1.997 Days
  • Unlimited Words$23.991 Year
One-time1
  • Lifetime$48.99
13 purchases

Converly

Subscriptions13
  • Weekly Premium$3.997 Days
  • Weekly Pro$3.997 Days
  • Free Trial Weekly3 Days trial$6.997 Days
Show 10 more
  • Monthly Fallback Offer$8.991 Month
  • Monthly Premium$12.991 Month
  • Free Trial Monthly3 Days trial$17.991 Month
  • 3-Month Discount3 Days trial$29.993 Months
  • 3-month plan$44.993 Months
  • Yearly Premium$49.991 Year
  • Free 3-day trial3 Days trial$69.991 Year
  • Yearly Special Offer1 Month trial$69.991 Year
  • 7 Days Free Trial Yearly7 Days trial$79.991 Year
  • 12-month plan$89.991 Year

Questions

Is Language Reactor ReadLang 1L free?
Language Reactor ReadLang 1L is free to download, with in-app purchases available.
Is Converly free?
Converly is free to download, with in-app purchases available.
Which has better reviews, Language Reactor ReadLang 1L or Converly?
Language Reactor ReadLang 1L is rated higher. Language Reactor ReadLang 1L averages 4.7 out of 5 from 162 ratings, while Converly averages 4.4 from 154 ratings.
Do Language Reactor ReadLang 1L or Converly have ads?
Neither Language Reactor ReadLang 1L nor Converly shows ads.
Which is updated more often, Language Reactor ReadLang 1L or Converly?
Language Reactor ReadLang 1L ships an update weekly, and Converly fortnightly. Most recently, Language Reactor ReadLang 1L was updated on October 18, 2026 and Converly on October 19, 2026.

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